Ovate filter cartridge end cap



FIG. 1 is a front perspective view of an ovate filter cartridge end cap of the claimed design;

FIG. 2 is front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures do not form a part of the claimed design. 

CLAIM The ornamental design for an ovate filter cartridge end cap, as shown and described. 